#2F4D71#2F4D71
#2F4D71 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.071 H 253.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #2F4D71 |
|---|---|
| RGB | rgb(47, 77, 113) |
| HSL | hsl(213, 41%, 31%) |
| HSV | hsv(213, 58%, 44%) |
| CMYK | cmyk(58.4%, 31.9%, 0%, 55.7%) |
| CIE-LAB | lab(32.04, 0.55, -24.08) |
| CIE-LCH | lch(32.04, 24.09, 271.31°) |
| OKLab | oklab(41.4% -0.0197 -0.0678) |
| OKLCH | oklch(41.4% 0.071 253.8) |
| XYZ | xyz(6.8058, 7.1038, 16.6321) |
| Luminance | 0.0710 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 4.18
Dusk Blue
#26538D
ΔE00 4.40
Twilight Blue
#0A437A
ΔE00 4.68
Prussian Blue
#004577
ΔE00 4.73
Cobalt (survey)
#1E488F
ΔE00 4.83
Light Navy Blue
#2E5A88
ΔE00 5.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2F4D71 #71532F
analogous
#2F6E71 #2F4D71 #322F71
triadic
#2F4D71 #712F4D #4D712F
tetradic
#2F4D71 #712F6E #71532F #2F7132
square
#2F4D71 #712F6E #71532F #2F7132
split-complementary
#2F4D71 #71322F #6E712F
monochromatic
#0B121B #1D3046 #2F4D71 #416A9C #5E89BC
Accessibility & contrast
On white
8.67
#2F4D71 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#2F4D71 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2F4D71
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2F4D71 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2F4D71 | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E4F73
Deuteranopia (green-blind)
#364870
Tritanopia (blue-blind)
#02555A
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #2f4d71; /* rgb */ color: rgb(47, 77, 113); /* oklch */ color: oklch(41.4% 0.071 253.8);
Tailwind
colors: {
custom: {
50: '#6d7e9a',
500: '#2f4d71',
950: '#000000',
},
}SCSS
$custom: #2f4d71; $custom-light: #6d7e9a; $custom-dark: #000000;
JSON
{
"hex": "#2f4d71",
"rgb": {
"r": 47,
"g": 77,
"b": 113
},
"hsl": {
"h": 212.727,
"s": 41.25,
"l": 31.373
},
"oklch": {
"l": 0.41395,
"c": 0.07058,
"h": 253.8
},
"luminance": 0.07104
}Semantic roles & 50–950 ramp
primary
#2F4D71
secondary
#A2815A
accent
#9957D1
background
#F6F7F9
surface
#ECEEF2
border
#C7C9CC
text
#070A0E
muted
#7A7C7E